body{
    font-size: .16rem;
}
header{
    height:0.44rem;
    line-height: 0.44rem;
    font-size: 0.16rem;
    display: flex;
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    background: #f5f5f5;  
    width: 100%;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 6;
    border-bottom: 1px solid #e7e7e7;  
}
header .head{
    -webkit-box-flex: 1;
    -webkit-flex: 1;
    -ms-flex: 1;
    flex: 1;
    font-size: 0.16rem; 
    text-align: center;
}
section{
    padding-top: .44rem;
    padding-bottom: 0.2rem;
}
section aside>img{
    display: block;
    width: 100%;
}
section aside>p{
    color: #333;
    text-align: center;
    font-size: 0.14rem;
    line-height: 0.3rem;
}
.design>b{
    color: #ff7900;
}
.design>a{
    color: #fa0309;
    font-size: 0.14rem;
}